html,
body,
div,
ul,
li {
    margin: 0;
    padding: 0;
}

body{
    overflow: hidden;
}


::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 0px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
}

::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: rgba(0, 146, 176, 1),
}

